VDB

CVE-2019-20095

CVE-2019-20095 PUBLISHED

mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c in the Linux kernel before 5.1.6 has some error-handling cases that did not free allocated hostcmd memory, aka CID-003b686ace82. This will cause a memory leak and denial of service.

EPSS 0.13% · 32.1th percentile

Risk Scores

EPSS Score
0.13%
32.1th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-azure-fips0, 4.15.0-1002.2
Ubuntu:18.04:LTSlinux-kvm4.15.0-1002.2, 4.15.0-1003.3, 4.15.0-1004.4
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1031.32~14.04.1, 0, 4.15.0-1023.24~14.04.1
Ubuntu:18.04:LTSlinux-azure4.15.0-1014.14, 5.0.0-1016.17~18.04.1, 4.15.0-1009.9
Ubuntu:18.04:LTSlinux-gcp-edge0, 5.0.0-1013.13~18.04.1, 4.18.0-1015.16~18.04.1
Ubuntu:18.04:LTSlinux-oem-osp10, 5.0.0-1010.11, 5.0.0-1015.16
Ubuntu:16.04:LTSlinux-azure4.15.0-1055.60, 4.13.0-1018.21, 0
Ubuntu:16.04:LTSlinux-hwe-edge4.13.0-16.19~16.04.3, 4.13.0-17.20~16.04.1, 4.13.0-21.24~16.04.1
Ubuntu:18.04:LTSlinux-gcp4.15.0-1033.35, 4.15.0-1032.34, 4.15.0-1030.32
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips0, 4.15.0-2000.4
Ubuntu:18.04:LTSlinux-oem4.15.0-1035.40, 4.15.0-1034.39, 4.15.0-1033.38
Ubuntu:20.04:LTSlinux-riscv5.4.0-26.30, 5.4.0-28.32, 5.4.0-33.37
Ubuntu:22.04:LTSlinux-riscv5.15.0-1005.5, 5.15.0-1020.23, 5.15.0-1022.26
Ubuntu:18.04:LTSlinux-gke-4.154.15.0-1037.39, 4.15.0-1030.32, 4.15.0-1032.34
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:18.04:LTSlinux-snapdragon4.15.0-1054.58, 4.15.0-1053.57, 4.4.0-1079.84
Ubuntu:16.04:LTSlinux-gcp4.13.0-1013.17, 4.13.0-1017.21, 4.13.0-1019.23
Ubuntu:16.04:LTSlinux-hwe4.15.0-46.49~16.04.1, 0, 4.8.0-36.36~16.04.1
Ubuntu:18.04:LTSlinux-azure-edge*, 4.18.0-1008.8~18.04.1, 4.18.0-1006.6~18.04.1
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0

…and 15 more

Exploit Intelligence

Timeline

  • Dec 29, 2019 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 1, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score
  • Sep 4, 2022 EPSS Score
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